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Finding the Third Proportional to 2,484,902,700 and 5,521,418,436

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Solution

The third proportional to 2,484,902,700 and 5,521,418,436 is: 12,268,513,187.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,484,902,700 : 5,521,418,436 = 5,521,418,436 : x
  2. Step 2: Convert to fraction form
    2,484,902,700/5,521,418,436 = 5,521,418,436/x
  3. Step 3: Cross multiply
    2,484,902,700x = 5,521,418,436 × 5,521,418,436
  4. Step 4: Simplify right side
    2,484,902,700x = 30,486,061,545,400,684,544
  5. Step 5: Solve for x
    x = 30,486,061,545,400,684,544/2,484,902,700
  6. Step 6: Final answer
    x = 12,268,513,187.82

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These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.